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8090 [49]
3 years ago
10

If h(x) = x - 7 and g(x) = x^2, which expression is equivalent to (gºh) (5)?

Mathematics
1 answer:
gulaghasi [49]3 years ago
6 0

Answer:  a) (5 - 7)²

<u>Step-by-step explanation:</u>

g(x) = x^2          h(x) = x - 7

                         h(5) = 5 - 7

g(h(5)) = g(5 - 7)  = (5 - 7)²         <em>Replace the x in g(x) with (5 - 7)</em>

             

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